Carburetor Standard Main Jet - 122-76 dad 4 V8 1999 - 2010

4 V8 1999 - 2010 Ford F-350 Super Duty 415/6

Please verify local regulations before installation

1965-1967 Chevrolet Chevelle 283 CID

Front Brake Line Kit For 68-69 Buick Skylark GS/Oldsmobile Cutlass 442/Pontiac Lemans GTO w/ Manual Disc Brakes 5 Piece Set Steel

1x Fuel Hose (3/8 inch Diameter)

Carburetor Standard Main Jet - 122-76 dad 4 V8 1999 - 2010Overview: These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for tuning purposes. The shape of the entry, exit, and size determines flow. All Holley Main jets are flow tested and then stamped with the correct number. Click on Catalog Product Page for complete listing of jets and sizes. Features: Fits All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 &